试试这个
String product = "COCA COLA";
print('Product id is: ${product.replaceAll(new RegExp(r"\s+\b|\b\s"), "")}');
更新:
String name = '4 ever 1 k g @@ @';
print(name.replaceAll(new RegExp(r"\s+"), ""));
如何在Dart中删除字符串的所有空格?
试试这个
String product = "COCA COLA";
print('Product id is: ${product.replaceAll(new RegExp(r"\s+\b|\b\s"), "")}');
更新:
String name = '4 ever 1 k g @@ @';
print(name.replaceAll(new RegExp(r"\s+"), ""));